“DOS is my second Grateful Grass release and was recorded live at the “Nightfall of Diamonds” benefit for the Rex Foundation at the Fillmore in San Francisco on December 7th, 2013. It features myself, Jeff Austin, Keith Moseley, and Michael Kang and we are once again doing not-so-traditional bluegrass versions of Grateful Dead songs. All proceeds from the sale of this album, just like the previous Grateful Grass release – REX and the instrumental piano album – KEYS, will be donated to the Rex Foundation. DOS is available at iTunes and at nugs.net. Enjoy.” — Kw.